Continuous control with DDPG: How to eliminate steady state error?
Could you figure out a workaround for this problem of the steady-state error using DDPG?

I'm currently facing the same problem. My application is Satellite attitude control, and no matter which cost function variation I use, the resulting controlled system maintains a constant steady-state error.

It seems to be a limitation of the algorithm. But I can't understand why this happens. Hence, I've decided to use PPO for now. But would like to know if you could solve this problem using DDPG.

All the best,

Wilson